Product description: The low-pressure injector kit is used as soon as the TTRS / RS3 / RS Q3 has a performance of over 600hp. The original fuel supply becomes unstable in this area, the high-pressure injection system can support or compensate for the additional power up to a certain point, but this acts as an additional load on the rail pressure of the system. With the EV14 BOSCH 980ccm (also called 1000ccm) injectors offered here, the fuel system is stabilized on both regular petrol and alcohol fuels. Performances of up to 1000 hp are possible in combination. The injectors are matched in-house and are either supplied with the short adapter plugs or optionally with the complete injector wiring harness. If these nozzles are installed, the vehicle software must be adapted. Please Note: Any of our items are not deisgned for beeing used street legal. Products that are street legal are marked as such. The offered items are for racing application only and must be installed by professional workshops with corresponding know how. If you want to install the parts on your own, please inform yourself up front, if you are able to handle the installation. You can also ask our technicans on the phone. We cannot take back items that have been incorrectly installed.

Product description: The HPerformance 3,14“ / 80mm boostpipekit is the key to optimize your charge cooling system massively. The big outlet diameter on the intercooler side reduces the backpressure and improves the airflow. The system can be adapted to stock intercooler (competitor with stock outlet diameter and position) and the HP Sport- and Race Series intercoolers. Also another weak point of the stock charge cooling system, the electrical blow off, is replaced by a reliable mechanical Tial or Turbosmart blow off, that can resist any pressure in the system. We advise to use this kit latest case at stage 3 power levels wit upgraded turbocharges, like the 870XT. Please Note: Any of our items are not deisgned for beeing used street legal. Products that are street legal are marked as such. The offered items are for racing application only and must be installed by professional workshops with corresponding know how. If you want to install the parts on your own, please inform yourself up front, if you are able to handle the installation. You can also ask our technicans on the phone. We cannot take back items that have been incorrectly installed.

Product description: The 3,5" 90mm catback exhaust system is designed to handle power levels around 900HP and also offer a great sound, without having negative drone effects in the car. The system comes with a twin 2,75" 70mm pipe diameter, that goes into single 3,5" 90mm. At the smallest section the system offers a 3,5" 90mm diameter, which allows to handle 900HP. It is a plug and play exchange to the stock system, using the stock electric valve. Therefore the system can be controlled by the stock AUDI MMI / Dashboad switches (dynamique / comfort / individual) / auto). The exhaust system can be configured with or without middle silencer. If you choose the "street" option you have the middle silencers, and the system is street legal. The version without middle silencer "race" version does sound more brutal, but has no more homologation. Please Note: Any of our items are not deisgned for beeing used street legal. Products that are street legal are marked as such. The offered items are for racing application only and must be installed by professional workshops with corresponding know how. If you want to install the parts on your own, please inform yourself up front, if you are able to handle the installation. You can also ask our technicans on the phone. We cannot take back items that have been incorrectly installed.

Product description: The HPerformance 3,5" 90mm downpipe replaces the oringinal factory downpipe. The Factory downpipe comes with a huge restriction on top, directly after the exhaut gas outlet of the turbocharger. As soon as the engine is loaded with more boost, the resulting exhaust gases cannot be handled properly by the stock downpipe. The temperature increases and the back pressure is rising due to the growing mass of exhaust gases. The HPerformance TÜV downpipe replaces the stock front catalysator and has 2 x 400cell catalysators under the car. This downpipe is street legal and can handle up to 850HP. We also offer the option to 2 x 200 cell or 2 x 100 cell as well as a twin decat straight pipe version. Depending on your countries regulations or your own power expectations you can choose your prefered style of catalysator. All of our downpipe solutions (400 cell, 200 cell, 100 cell or straight pipe) will offer significant exhaust gas temperature  and backpressure drop compared over the stock downpipe. Also, the sound is more deeptone and backfire will appear by downshifting. The power is increased by removing the stock downpipe to a HP downpipe round about 7-8% over stock. Back pressure reduces around 0,5 bar on stage 2 cars up to 1 bar on stage 3 cars.Any change on catalysators (replacing, changing cells or size - different than stock) requires software tuning of the engine control unit. We offer also suitable tunings for the DAZ DNW 2.5 TFSI with our remote flash solution.Important: Our TÜV catalysators do not come with TÜV documentations. They just fit the requirements to be legalized in combination with our software and hardware. We can approve them in combination in house.If you want to drive the downpipe without tuning the software of your car we also have a solution for you - our OPF simulation kit allows you to use any of the downpipes in your vehicle without having engine check ligts. Just add the OPF simulator by checkout. Please Note: Any of our items are not deisgned for beeing used street legal. Products that are street legal are marked as such. The offered items are for racing application only and must be installed by professional workshops with corresponding know how. If you want to install the parts on your own, please inform yourself up front, if you are able to handle the installation. You can also ask our technicans on the phone. We cannot take back items that have been incorrectly installed.

Product description: The HPerformance 3,5" 90mm downpipe replaces the oringinal factory downpipe. The Factory downpipe comes with a huge restriction on top, directly after the exhaut gas outlet of the turbocharger. As soon as the engine is loaded with more boost, the resulting exhaust gases cannot be handled properly by the stock downpipe. The temperature increases and the back pressure is rising due to the growing mass of exhaust gases. The HPerformance TÜV downpipe replaces the stock front catalysator and has 2 x 400cell catalysators under the car. This downpipe is street legal and can handle up to 850HP. We also offer the option to 2 x 200 cell or 2 x 100 cell as well as a twin decat straight pipe version. Depending on your countries regulations or your own power expectations you can choose your prefered style of catalysator. All of our downpipe solutions (400 cell, 200 cell, 100 cell or straight pipe) will offer significant exhaust gas temperature  and backpressure drop compared over the stock downpipe. Also, the sound is more deeptone and backfire will appear by downshifting. The power is increased by removing the stock downpipe to a HP downpipe round about 7-8% over stock. Back pressure reduces around 0,5 bar on stage 2 cars up to 1 bar on stage 3 cars.Any change on catalysators (replacing, changing cells or size - different than stock) requires software tuning of the engine control unit. We offer also suitable tunings for the DAZ DNW 2.5 TFSI with our remote flash solution.Our TÜV catalysators do not come with TÜV documentations. They just fit the requirements to be legalized in combination with our software and hardware. We can approve them in combination with further hardware & software modifications in house. Please Note: Any of our items are not deisgned for beeing used street legal. Products that are street legal are marked as such. The offered items are for racing application only and must be installed by professional workshops with corresponding know how. If you want to install the parts on your own, please inform yourself up front, if you are able to handle the installation. You can also ask our technicans on the phone. We cannot take back items that have been incorrectly installed.

Product description: The HPerformance 380x36mm upgrade brake system provides a remedy for the weak factory brake system. Even on sporty series vehicles, the series brakes, especially on the 8J / 8P models, but also on the newer 8V and 8S series, quickly reach their limits. Warped brake discs, vibrating steering wheels and squeaking noises are just some of the problems that can occur. With our upgrade brake system, we provide a solution that not only eliminates the problems mentioned, but also gives you the feeling of having more braking power than necessary every time you brake. The braking distances are significantly shortened, the braking power available is beyond any doubt and then plays with the vehicle.  Reinforcing the brake system is highly recommended, especially for higher performance levels.  Important: New brake discs/brake systems must always be run in to ensure the best possible function. If you have the brake system installed in-house by us, we will take care of this for you. The brake system does not have a parts certificate, but must be registered in-house by the TÜV. Please Note: Any of our items are not deisgned for beeing used street legal. Products that are street legal are marked as such. The offered items are for racing application only and must be installed by professional workshops with corresponding know how. If you want to install the parts on your own, please inform yourself up front, if you are able to handle the installation. You can also ask our technicans on the phone. We cannot take back items that have been incorrectly installed.

Product description: The HPerformance 4 inch 101.6mm OPF TÜV- downpipe comes directly from the development of our 1/4 mile vehicle to series production. It is the first downpipe in the world to be consistently built with this pipe diameter. It begins at the turbocharger outlet and thus replaces the standard pre-catalyst. Our TÜV downpipe comes with 2 x 400 cell catalytic converters, which can be used well beyond the TÜV-tested range (600 HP) and also uses OPF filters. We also install this variant in the approved performance level with 600 HP in all OPF models. The downpipe is exchanged for the standard downpipe. Especially with the OPF models there is a clearly noticeable difference between 3.5 inches / 88.9mm and 4 inches / 101.6mm in exhaust back pressure and temperature recordings. On average, the exhaust back pressure for the 4-inch OPF downpipe is another 119 millibars (mbar) below the level of a 3.5-inch version. The exhaust gas temperature for continuous loads with the 4-inch version is on average 15 °C lower than the 3.5-inch version.These advantages are now also available for the street, as the downpipe has made it ready for series production. Any change to catalytic converters (replacement, change of cells or size - different from the original condition) requires a software adjustment to the engine control unit. With our remote flash solution, we also offer suitable tunings for the DNW 2.5 TFSI.Important: Our so-called TÜV catalytic converters / TÜV downpipe are delivered without TÜV documentation. In combination with our software and hardware, it meets the requirements for TÜV registration and can be registered in-house or at one of our dealers. Without this entry the downpipe is not legal. Please Note: Any of our items are not deisgned for beeing used street legal. Products that are street legal are marked as such. The offered items are for racing application only and must be installed by professional workshops with corresponding know how. If you want to install the parts on your own, please inform yourself up front, if you are able to handle the installation. You can also ask our technicans on the phone. We cannot take back items that have been incorrectly installed.

Product description:  The HPerformance 4 inch - 101.6mm exhaust system is not only designed to achieve a never-before-seen sound on the 2.5 TFSI, but also to reproduce every technically possible performance from the perspective of exhaust back pressure. This system can easily cope with any possible output, even well over 1000 HP, without hissing as a result of a possible exhaust gas pressure plug. There is a balance between exhaust back pressure and actual possible performance. From a certain power level (with the original exhaust system from 650 HP), the exhaust back pressure increases and the efficiency and power output decrease equally - but not with our 101.6mm exhaust system.   Our 4 inch - 101.6mm exhaust system produces a sound that is very different from that of an 88.9mm - 3.5 inch exhaust system. The sound is generally much duller and more powerful - and thanks to our specially developed center silencer, it's just fun to enjoy every operating condition. This belongs to: 1. Exhaust valve closed: The system doesn't rumble or drone at all, its volume is at the same level as an original exhaust system, without even a hint of rumbling or drone.2. Exhaust valve open: The sound suddenly becomes deep, dull, unimaginably voluminous, an unknown sound image is created on the TTRS / RS3 / RSQ3 / VZ. Under full load, the vehicles sound like their 5-cylinder rally and IMSA-GTP ancestors, beastly and simply good! If the exhaust system is to be delivered with ECE approval, our ECE flap module and the "Street" version must be ordered, otherwise the exhaust system is not legal. When ordering, please pay attention to the fact that ECE documents or nameplates will only be delivered or welded on. Please note: In accordance with our general terms and conditions, we would like to expressly point out again here that all items that are not expressly marked with a TÜV / EC approval do not have approval in the area of ​​the StVO. These items must therefore be typed individually by the user before they are used on public roads. Otherwise, these products must be used in racing. All exhaust system components cause discoloration on the silencers, pipes and tailpipes during operation. These are material-related changes that are not covered by the warranty/guarantee of the item; they also have no negative impact on the use or technical properties of the item.

Product description: The HPerformance 4 inch 101.6mm downpipe comes directly from the development of our 1/4 mile vehicle to series production. It is the first downpipe in the world to be consistently built with this pipe diameter. It begins at the turbocharger outlet and thus replaces the standard pre-catalyst. With this version of the downpipe there is an extreme change in sound/sound improvement, as both catalytic converters and OPF filters are omitted. The pipe diameter reduces the exhaust gas back pressure by up to 30% (depending on the boost pressure, the turbocharger and other peripherals) and thereby massively reduces the engine's tendency to "knock" on cylinders 2 and 3 - which is the case at the latest with 700 HP on 102 octane and 820 HP on E85 begins. During our turbocharger development, we were able to determine several times that the difference between 3.5 inches, i.e. 88.9mm, and 4 inches, i.e. 101.6mm, even with a downpipe directly onto the floor of the vehicle, is up to 20HP and 25NM as well as a reduction in exhaust gas back pressure by up to 0.15 bar resulted. These advantages are now also available for the street, as the downpipe has made it ready for series production. Any change to catalytic converters (replacement, change of cells or size - different from the original condition) requires a software adjustment to the engine control unit. With our remote flash solution, we also offer suitable tunings for the DNW 2.5 TFSI. In combination with the Lambda and OPF simulator box, this downpipe can also be driven without tuning. Please Note: Any of our items are not deisgned for beeing used street legal. Products that are street legal are marked as such. The offered items are for racing application only and must be installed by professional workshops with corresponding know how. If you want to install the parts on your own, please inform yourself up front, if you are able to handle the installation. You can also ask our technicans on the phone. We cannot take back items that have been incorrectly installed.

Product description: The HPerformance 4 inch 101.6mm downpipe comes directly from the development of our 1/4 mile vehicle to series production. It is the first downpipe in the world to be consistently built with this pipe diameter. It begins at the turbocharger outlet and thus replaces the standard pre-catalyst. Depending on which variant you order, you will either have no catalytic converter, two 100-cell catalytic converters or two 400-cell catalytic converters (our TÜV variant). The pipe diameter reduces the exhaust gas back pressure by up to 30% (depending on the boost pressure, the turbocharger and other peripherals) and thereby massively reduces the engine's tendency to "knock" on cylinders 2 and 3 - which is the case at the latest with 700 HP on 102 octane and 820 HP on E85 begins. During our turbocharger development, we were able to determine several times that the difference between 3.5 inches, i.e. 88.9mm, and 4 inches, i.e. 101.6mm, even with a downpipe directly onto the floor of the vehicle, is up to 20HP and 25NM as well as a reduction in exhaust gas back pressure by up to 0.15 bar resulted.  hese advantages are now also available for the street, as the downpipe has made it ready for series production. Any change to catalytic converters (replacement, change of cells or size - different from the original condition) requires a software adjustment to the engine control unit. With our remote flash solution, we also offer suitable tunings for the DNW 2.5 TFSI.Important: Important: Our so-called TÜV catalytic converters / TÜV downpipe are delivered without TÜV documentation. In combination with our software and hardware, it meets the requirements for TÜV registration and can be registered in-house or at one of our dealers. Without this entry the downpipe is not legal. Please Note: Any of our items are not deisgned for beeing used street legal. Products that are street legal are marked as such. The offered items are for racing application only and must be installed by professional workshops with corresponding know how. If you want to install the parts on your own, please inform yourself up front, if you are able to handle the installation. You can also ask our technicans on the phone. We cannot take back items that have been incorrectly installed.

Product description:The HPerformance “air baffle” is used to support our 5” 125mm open air intake system with cold air from the factory air guide of the car. It prevents your intake from suck in hot air, that reflects in lower power. This item is the key to optimize your intake temperature and unlock power and torque gains. Please Note: Any of our items are not deisgned for beeing used street legal. Products that are street legal are marked as such. The offered items are for racing application only and must be installed by professional workshops with corresponding know how. If you want to install the parts on your own, please inform yourself up front, if you are able to handle the installation. You can also ask our technicans on the phone. We cannot take back items that have been incorrectly installed.

Product description: AUDI DAZ DNW EVO SPORT - stock pistons - 10,0:1 compression level inclusive ring set and piston pin for rebuilding or tuning application. Please Note: Any of our items are not deisgned for beeing used street legal. Products that are street legal are marked as such. The offered items are for racing application only and must be installed by professional workshops with corresponding know how. If you want to install the parts on your own, please inform yourself up front, if you are able to handle the installation. You can also ask our technicans on the phone. We cannot take back items that have been incorrectly installed.

Product description: Our milled chamber intake manifold for the 2.5 TFSI replaces the standard gap intake manifold. Gap intake manifolds are very efficient up to a certain power or boost pressure, as all cylinders are filled evenly. If boost pressures of 2 bar or more are used, we achieve significant increases in performance with our gap intake manifolds. Even with a level 3 with TC870XT, or TC900XT and similar turbochargers that produce over 2 bar, at 660hp there is already an increase of 30hp just by replacing the intake manifold.  Stage 4 cars with a reinforced engine and a proportion of alcohol in the fuel, the intake manifold already achieves increases in the range of up to 50 hp. Not only does the peak power increase, the entire filling across the entire speed range is improved, which means the torque increases constantly. Please also note our performance diagrams in the product description. Please note:In accordance with our general terms and conditions, we would like to expressly point out again here that all items that are not expressly marked with a TÜV / EC approval do not have approval in the area of ​​the StVO. These items must therefore be typed individually by the user before they are used on public roads. Otherwise, these products must be used in racing.

Product description: The TC Turbos TC870XT is based on an original DAZA / DNWA 2.5 TFSI Borg Warner turbocharger. It can be exchanged directly for the original turbocharger in all DAZ and DNW models. It can also be driven in the old platforms CEP and CZG, we offer appropriate adaptations and kits. The TC870XT is a further development of the predecessor TC800XT, which uses the same robust bearing. A newly developed exhaust turbine wheel not only improves response by more than 300 rpm compared to the 800XT, but also increases peak performance by another 40 hp. In order to achieve the additional power, the turbocharger is revised on the fresh air and exhaust side. Its compressor housing is milled out accordingly in order to be able to use the new 11-blade compressor. The exhaust manifold is also machined in order to be able to drive the corresponding exhaust gas turbine profile. The enlargement of the compressor wheel allows more air volume and can therefore allow more filling (boost pressure / power) over the stock turbo. This is only possible in combination with the exhaust turbine wheel, which is also enlarged. The heart of the TC870XT is its rock solid bearing section. It can handle high loads and even overspinning over time. Compared to the stock unit and compared to corresponding competitors solutions, this was designed to be significantly larger in order to prevent damage caused by overspinning of the turbocharger and to meet the toughest demands. Due to its extremely robust bearing, it can also be used on circuits and racetracks under continuous load without any problems. The balancing work is carried out on high-precision machines from Schenk Germany. Both the individual components and the entire center section are finely balanced. The response of the TC870XT is similar to a standard turbocharger. There is only a difference of 300 rpm in response between the TC870XT and a standard turbocharger. Throttle response is stock level, although peak power can be up to 450 hp over stock. The TC870XT thus plays in a performance class of many fullframe turbo kits, but is clearly superior in terms of response, durability and suitability for everyday use.  The following power numbers are possible with the 870XT and the appropriate fuels as well as supporting modificatio93 ron (US) / 98 octane (EU) = 600 hpFront intercooler (HP Sport Series), turbo inlet (min. 3"), intake system (min. 3,5"), downpipe (3,5").95 ron (US) / 100 octane (EU) = 680 hpFront intercooler (HP Sport series), turbo inlet (min. 3,5”), intake system (min. 4”), downpipe (3,5”), engine reinforcement (Engine Pack 2), 1000ccm injectors, mechanical blow-off valve (HP blow-off pipe) , NGK R7 series spark plugs. 98 ron (US) / 102 octane (EU) = 750 hpFront intercooler (HP Sport series), turbo inlet (min. 5”), intake system (min. 5”), downpipe (3,5”), engine reinforcement (Engine Pack 2), 1000cc injectors, mechanical blow-off valve (HP blow-off pipe) , NGK R7 series spark plugs, exhaust system from the catalytic converter, boost pressure pipe on the passenger side, pressure sensors 4 bar E85 / XE85 = 870 hpFront intercooler (HP Race Series), turbo inlet (min. 4”), intake system (min. 5”), downpipe (5”), engine reinforcement (Ethanol Engine Pack), 1000ccm injectors, mechanical blow-off valve (HP blow-off pipe) , NGK R7 series spark plugs, exhaust system from the catalytic converter (min. 5”), boost pressure pipe on the passenger side, pressure sensors 4 bar, intake manifold, throttle valve arch and boost pressure pipe (HP 3,14” boost pipe kit), torque arm, clutch kit (HP 1100NM), low-pressure fuel pump (HP Twin-Power). We have various performance kits to match the TC870XT. We can also supply the right software for every fuel. With our flash tool, the vehicle can be programmed anywhere in the world. This applies to the engine and transmission control unit. Please inquire about the corresponding prices. The TC870XT currently holds several world records for 2.5 TFSI upgrade turbochargers: 8.674 seconds 1/4 mile at 159mp/h5.587 seconds 1/8 mile at 128mp/h60 feet 1.295 seconds1.79 seconds 0-60mp/h1.87 seconds 0-100km/h3.87 seconds 60-130mp/h3.36 seconds 100-200km/h13.87 seconds 193mp/h for a half mile Please Note:Any of our items are not deisgned for beeing used street legal. Products that are street legal are marked as such. The offered items are for racing application only and must be installed by professional workshops with corresponding know how. If you want to install the parts on your own, please inform yourself up front, if you are able to handle the installation. You can also ask our technicans on the phone. We cannot take back items that have been incorrectly installed. Please also note our additional information provided for download if you would like to have your turbocharger overhauled. Please inquire about the delivery times or the conversion period in advance.

Product description:  The HPerformance 1100NM 13 disc 7 speed DQ500 clutch kit in combination with our reinforced flywheel is the perfect combination for customers going beyond 1000NM in their cars. For higher torque levels, there are also 1300NM and 1400NM versions available. If you don't know which version to choose, please let us know. Please note:In accordance with our general terms and conditions, we would like to expressly point out again here that all items that are not expressly marked with a TÜV / EC approval do not have approval in the area of ​​the StVO. These items must therefore be typed individually by the user before they are used on public roads. Otherwise, these products must be used in racing.

Product description:  The HPerformance clutchkit 2 consists of: 1300NM 15 disc 7 speed DQ500 clutch kit in combination with our reinforced flywheel is the perfect combination for customers going beyond 1300NM in their cars. For higher torque levels, there is also a 1400NM versions available. If you don't know which version to choose, please let us know. Please note:In accordance with our general terms and conditions, we would like to expressly point out again here that all items that are not expressly marked with a TÜV / EC approval do not have approval in the area of ​​the StVO. These items must therefore be typed individually by the user before they are used on public roads. Otherwise, these products must be used in racing.

Product description:  The HPerformance clutchkit 3 consists of: 1400NM 17 disc 7 speed DQ500 clutch kit in combination with our reinforced flywheel is the perfect combination for customers going beyond 1400NM in their cars. If you don't know which version to choose, please let us know. Please note:In accordance with our general terms and conditions, we would like to expressly point out again here that all items that are not expressly marked with a TÜV / EC approval do not have approval in the area of ​​the StVO. These items must therefore be typed individually by the user before they are used on public roads. Otherwise, these products must be used in racing.

Product description: The HPerformance 125mm 5" intake system is one of the biggest intakes on the market. It comes with a 100mm 4"oversize- turboinlet, that is adapted with a silicone reducer to the intake pipe itself. The 125mm 5" intake kit gains visible power over an 100mm 4" intake system and should be used in any car above 800HP / 750WHP. The system has a well designed holder bracket to prevent any touching in the engine bay. By using aluminium it has a great heat exchange and ist very light. It has no negative side / risk affects than carbon systems do in terms of melting, fading / bleaching and Deformation. Due to the material, aluminium has an excellent cooling effect and air temp exchange effect. Please Note: Any of our items are not deisgned for beeing used street legal. Products that are street legal are marked as such. The offered items are for racing application only and must be installed by professional workshops with corresponding know how. If you want to install the parts on your own, please inform yourself up front, if you are able to handle the installation. You can also ask our technicans on the phone. We cannot take back items that have been incorrectly installed.

Product description: The HPerformance 3,5" 90mm downpipe replaces the oringinal factory downpipe. The Factory downpipe comes with a huge restriction on top, directly after the exhaut gas outlet of the turbocharger. As soon as the engine is loaded with more boost, the resulting exhaust gases cannot be handled properly by the stock downpipe. The temperature increases and the back pressure is rising due to the growing mass of exhaust gases. The HPerformance TÜV downpipe replaces the stock front catalysator and has 2 x 400cell catalysators under the car. This downpipe is street legal and can handle up to 850HP. We also offer the option to 2 x 200 cell or 2 x 100 cell as well as a twin decat straight pipe version. Depending on your countries regulations or your own power expectations you can choose your prefered style of catalysator. All of our downpipe solutions (400 cell, 200 cell, 100 cell or straight pipe) will offer significant exhaust gas temperature  and backpressure drop compared over the stock downpipe. Also, the sound is more deeptone and backfire will appear by downshifting. The power is increased by removing the stock downpipe to a HP downpipe round about 8-9% over stock. Back pressure reduces around 0,45 bar on stage 2 cars up to 1 bar on stage 3 cars.Any change on catalysators (replacing, changing cells or size - different than stock) requires software tuning of the engine control unit. Our TÜV catalysators do not come with TÜV documentations. They just fit the requirements to be legalized in combination with our software and hardware. We can approve them in combination with further hardware & software modifications in house. The 3,5" 90mm catback exhaust system is designed to handle power levels around 900HP and also offer a great sound, without having negative drone effects in the car. The system comes with a twin 2,75" 70mm pipe diameter, that goes into single 3,5" 90mm. At the smallest section the system offers a 3,5" 90mm diameter, which allows to handle 900HP. It is a plug and play exchange to the stock system, using the stock electric valve. Therefore the system can be controlled by the stock AUDI MMI / Dashboad switches (dynamique / comfort / individual) / auto). The exhaust system can be configured with or without middle silencer. If you choose the "street" option you have the middle silencers, and the system is street legal. The version without middle silencer "race" version does sound more brutal, but has no more homologation. Please Note: Any of our items are not deisgned for beeing used street legal. Products that are street legal are marked as such. The offered items are for racing application only and must be installed by professional workshops with corresponding know how. If you want to install the parts on your own, please inform yourself up front, if you are able to handle the installation. You can also ask our technicans on the phone. We cannot take back items that have been incorrectly installed.

Product description:  The power is transferred from the engine to the transmission via the flywheel. This is screwed to the crankshaft (on the engine side) and is connected to the gearbox via a shaft (plugged in on the gearbox side). This screw-connector system is connected using a wreath. As soon as the vehicles' performance is increased, or even with high mileage and the associated material fatigue, this ring breaks quickly. As soon as it is broken, the volume changes and the flywheel gets more and more "play" (unwanted movement), which in the worst case can lead to damage to the gearbox/gearbox housing. HPerformance's reinforced dual mass flywheel has solved this problem. The weak connecting ring is replaced by a milled carbide ring and screwed on. This means that unwanted signs of wear can no longer occur. The reinforcement is only available as a set with a new AUDI flywheel, as used flywheels with a broken rim fail and then have too much unwanted tilting play even with the reinforcement. We recommend the reinforcement for all vehicles with an output of 600 HP and more than 700 NM. Please note:In accordance with our general terms and conditions, we would like to expressly point out again here that all items that are not expressly marked with a TÜV / EC approval do not have approval in the area of ​​the StVO. These items must therefore be typed individually by the user before they are used on public roads. Otherwise, these products must be used in racing.

Product description:  The 2.5 TFSI models quickly reach 650-700NM even at simple power levels. Increasing the clutch pressure only brings short-term success. At the latest when upgrade / hybrid turbochargers such as the X6, X8 or the 870XT are driven, a reinforced clutch is essential in the long term. Our 1100NM 13 disc clutch (friction discs) with milled cover and hardened pin is the entry-level variant for everyday vehicles that consistently generate over 700NM.Important: The installation of upgraded clutches does require specific software calibration for the gearbox.  Please note:In accordance with our general terms and conditions, we would like to expressly point out again here that all items that are not expressly marked with a TÜV / EC approval do not have approval in the area of ​​the StVO. These items must therefore be typed individually by the user before they are used on public roads. Otherwise, these products must be used in racing.

Product description:  The 2.5 TFSI models quickly reach 650-700NM even at simple power levels. Increasing the clutch pressure only brings short-term success. At the latest when upgrade / hybrid turbochargers such as the X6, X8 or the 870XT are driven, a reinforced clutch is essential in the long term. Our 1100NM 13 disc clutch (friction discs) with milled cover and hardened pin is the entry-level variant for everyday vehicles that consistently generate over 700NM.Important: The installation of upgraded clutches does require specific software calibration for the gearbox.  Please note:In accordance with our general terms and conditions, we would like to expressly point out again here that all items that are not expressly marked with a TÜV / EC approval do not have approval in the area of ​​the StVO. These items must therefore be typed individually by the user before they are used on public roads. Otherwise, these products must be used in racing.

Product description:  The 2.5 TFSI models quickly reach 650-700NM even at simple power levels. Increasing the clutch pressure only brings short-term success. At the latest when upgrade / hybrid turbochargers such as the X6, X8 or the 870XT are driven, a reinforced clutch is essential in the long term. Our 1400NM 17 disc clutch (friction discs) with milled cover and hardened pin is the entry-level variant for everyday vehicles that consistently generate over 1400NM.Important: The installation of upgraded clutches does require specific software calibration for the gearbox.  Please note:In accordance with our general terms and conditions, we would like to expressly point out again here that all items that are not expressly marked with a TÜV / EC approval do not have approval in the area of ​​the StVO. These items must therefore be typed individually by the user before they are used on public roads. Otherwise, these products must be used in racing.

Product description: The HPerformance engine pack 1 is a drop in solution to rebuild your stock engine with stock pistons. That type of engine pack is a long term reliability rebuild to a power level of 800HP. Stock used pistons require no measuring or tolerance setting when rebuilding the engine. After rebuilding the engine, there is no drive in procedure neccessary, the engine is ready for power at the first day. Due to that, there is close to zero risk for any oil consumption after building the engine. Stock pistons are designed for long term use and they offer extreme good cooling technology and produce as little as possible noise, that could be detected als "false knock" by the knock sensors. The rebuild with an engine pack 1 can be done also by standard garage workshops. Please Note: Any of our items are not deisgned for beeing used street legal. Products that are street legal are marked as such. The offered items are for racing application only and must be installed by professional workshops with corresponding know how. If you want to install the parts on your own, please inform yourself up front, if you are able to handle the installation. You can also ask our technicans on the phone. We cannot take back items that have been incorrectly installed.